﻿namespace ConsoleApp1
{
    //动态绑定
    //命名参数/可选参数
    //泛型协变和逆变
    //嵌入的互操作类型


    internal class Program
    {
        public static void Main(string[] args)
        {
            dynamic dynamicValue = 10;
            Console.WriteLine(dynamicValue);

            dynamicValue = "Hello, dynamic!";
            Console.WriteLine(dynamicValue);

            dynamicValue = DateTime.Now;
            Console.WriteLine(dynamicValue);
        }
    }
}